Multifunctional four-limb splint for traditional Chinese medicine bone fracture

Abstract

The multifunctional limb splint comprises two sets of corresponding limb fixing clamping pieces, the distance between the upper ends and the lower ends of the two sets of limb fixing clamping pieces can be fixed and adjusted through first adjusting sliding pieces, and the two sets of limb fixing clamping pieces comprise two sets of fixing assemblies and a traditional Chinese medicine physiotherapy assembly; fixing assemblies are fixedly arranged at the two ends of the traditional Chinese medicine physiotherapy assembly respectively. According to the multifunctional limb splint for the traditional Chinese medicine bone fracture, through the unique width adjustment design of the main splint body, efficient adaptation and stable fixation of any limb fracture part of a patient are achieved, meanwhile, the traditional Chinese medicine treatment function is integrated, and the traditional Chinese medicine bone fracture treatment effect and the patient experience are improved.

Description

Technical Field

[0001] The invention relates to the technical field of traditional Chinese medicine bone injury treatment instruments, and in particular to a multifunctional limb splint for traditional Chinese medicine bone injuries. Background Art

[0002] In the treatment of bone injuries in Traditional Chinese Medicine, the fixation of limb fractures requires extremely high adaptability of splints. Although some existing limb splints have adjustment functions, the adjustment methods are limited, making it difficult to achieve precise adaptation to limbs of different thicknesses and different parts. For example, the width adjustment range of traditional splints is small. For fracture patients with large body differences, they cannot fit tightly and fix them, which can easily lead to poor fixation effects and affect fracture healing. Moreover, most splints require different models for different limb parts. When using them, medical staff need to find splints of specific models, which is cumbersome to operate, increases the workload of medical staff, and also brings inconvenience to patients. Therefore, there is an urgent need for a multifunctional splint that can flexibly adjust the width and is suitable for fixation of any limb part. Summary of the Invention

[0003] Therefore, the present invention aims to provide a multifunctional limb splint for traditional Chinese medicine bone injuries. Through the unique main splint width adjustment design, it can achieve efficient adaptation and firm fixation of any limb fracture site of the patient, while integrating traditional Chinese medicine treatment functions to improve the effect of traditional Chinese medicine bone injury treatment and patient experience.

[0004] In order to achieve the above object, the present invention provides the following technical solutions: A multifunctional limb splint for traditional Chinese medicine bone injuries, comprising two sets of corresponding limb fixing clamps, wherein the upper and lower ends of the two sets of limb fixing clamps are respectively fixedly adjustable in spacing by means of first adjustment slides, and the two sets of limb fixing clamps comprise two sets of fixing components and a traditional Chinese medicine physiotherapy component, wherein the two ends of the traditional Chinese medicine physiotherapy component are respectively fixed with fixing components; The fixing assembly includes an upper wrapping plate A, an upper wrapping plate B, a lower wrapping plate A and a lower wrapping plate B; the lower wrapping plate A can be slidably spliced ​​to the inner side of the bottom of the upper wrapping plate A, and the lower wrapping plate B can be slidably spliced ​​to the inner side of the bottom of the upper wrapping plate B. The surfaces of the upper wrapping plates A and B are threadedly connected with fixing screws; The distance between the upper wrapping plate A and the upper wrapping plate B can be fixedly adjusted by a second adjusting slide; the distance between the lower wrapping plate A and the lower wrapping plate B can be fixedly adjusted by a second adjusting slide.

[0005] Preferably, the connection between the two groups of fixed limb clamps is provided with a first fixing screw nut on the upper and lower surfaces, the first fixing screw nut is connected to the fixed limb clamp by a thread, the first adjustment slide is provided with a first adjustment slot, the first fixing screw nut is embedded in the first adjustment slot, so that the two groups of fixed limb clamps can be spliced ​​and slid through the cooperation of the first fixing screw nut and the first adjustment slot, and by rotating the first fixing screw nut, it is tightly abutted against the first adjustment slide, thereby fixing the connection between the two groups of fixed limb clamps and realizing fixed adjustment of the distance between the two.

[0006] Preferably, the corresponding surfaces of the lower wrapping plate A and the lower wrapping plate B are provided with a second fixing screw nut, and the second fixing screw nut is respectively connected to the lower wrapping plate A and the lower wrapping plate B by threads, and the second adjustment slide is provided with a second adjustment groove, and the second fixing screw nut is embedded in the second adjustment groove, so that the lower wrapping plate A and the lower wrapping plate B can be spliced ​​and slid together through the cooperation of the second fixing screw nut and the second adjustment groove, and the second fixing screw nut is rotated to make it tightly abut against the second adjustment slide, thereby fixing the connection between the lower wrapping plate A and the lower wrapping plate B, and realizing fixed adjustment of the distance between the two.

[0007] Preferably, the corresponding surfaces of the upper wrapping plate A and the upper wrapping plate B are provided with a second fixing screw nut, and the second fixing screw nut is respectively connected to the upper wrapping plate A and the upper wrapping plate B by a thread, and the second adjustment slide is provided with a second adjustment groove, and the second fixing screw nut is embedded in the second adjustment groove, so that the upper wrapping plate A and the upper wrapping plate B can be spliced ​​and slid together through the cooperation of the second fixing screw nut and the second adjustment groove, and the second fixing screw nut is rotated to make it tightly abut against the second adjustment slide, thereby fixing the connection between the upper wrapping plate A and the upper wrapping plate B, and realizing fixed adjustment of the distance between the two.

[0008] Preferably, the traditional Chinese medicine therapy component includes a wrapping shell, an opening is provided on the surface of the wrapping shell, and a sealing cover that can seal the opening is installed at the opening through a hinge shaft, the wrapping shell is filled with an arc-shaped medicine bag, and the inner side wall of one end of the wrapping shell is set as a screen plate.

[0009] Preferably, a heater and a temperature sensor are fixedly mounted on the inner wall of the package shell, and the temperature sensor is electrically connected to the heater. The heater has a built-in power supply, and a USB interface is provided on the surface of the package shell for power charging.

[0010] Preferably, the outer surfaces of the first adjustment slide and the second adjustment slide are both provided with anti-slip grooves, and the anti-slip grooves are distributed in strips along the length direction of the adjustment slide to increase the friction force when the medical staff makes adjustments.

[0011] Preferably, scale marks are provided on the groove walls of the first adjustment groove and the second adjustment groove. The scale marks are in millimeters, and the spacing between adjacent scale lines is 1 mm, which is used to intuitively display the adjustment spacing between the fixed limb clamps or wrapping plates.

[0012] In the above technical solution, the technical effects and advantages provided by the present invention are: The present invention, through this structural design, realizes adaptation to limbs of different thicknesses and different parts. The two groups of fixed limb clamps can realize fixed adjustment of the distance between the two ends of the relative width through the first adjusting slide, and the upper wrapping plate A and the upper wrapping plate B, and the lower wrapping plate A and the lower wrapping plate B in each group of fixed limb clamps can realize fixed adjustment of the distance through the second adjusting slide, thereby achieving length adjustment, and the upper wrapping plate A and the lower wrapping plate A, and the upper wrapping plate B and the lower wrapping plate B can be slidably adjusted and fixed by fixing screws, so that the distance between the upper and lower ends can be fixed and adjusted; this multi-dimensional adjustment method greatly increases the width adjustment range of the splint, can closely fit the limbs of patients of different body shapes, avoids problems such as displacement of the fracture site caused by loose fixation, significantly improves the fixation effect, and creates good conditions for fracture healing; The present invention, through this multifunctional limb splint, can be applied to fix any limb part by virtue of its flexible adjustment function. Whether it is a fracture of the arm, thigh, calf or other parts, medical staff no longer need to look for different types of splints, and can directly achieve adaptation through adjustment, which greatly simplifies the operation process and reduces the workload of medical staff. At the same time, it also saves treatment time for patients and improves the medical experience. In the present invention, the splint integrates traditional Chinese medicine therapy components, and the wrapped shell is filled with an arc-shaped medicine bag, which can enable the traditional Chinese medicine ingredients to act directly on the fracture site, thereby giving full play to the advantages of traditional Chinese medicine treatment; at the same time, the heater and temperature sensor installed on the inner wall of the wrapped shell can heat the medicine bag, accelerate the penetration and absorption of the medicine, and further enhance the effect of traditional Chinese medicine treatment; in addition, the heater has a built-in power supply and is provided with a USB interface, which is convenient for charging, ensuring the continuous use of the traditional Chinese medicine therapy function. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments described in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0014] Figure 1 This is a schematic structural diagram of a multifunctional limb splint for traditional Chinese medicine bone injuries proposed by the present invention; Figure 2 for Figure 1 Schematic diagram of the structure of the split part; Figure 3 for Figure 2 Schematic diagram of part of the structure; Figure 4 for Figure 1 Schematic diagram of the internal structure of the fixed component.

[0015] Description of reference numerals: 1. Fixing limb clamp; 2. First adjusting slide; 3. First fixing screw nut; 4. First adjusting slot; 5. Traditional Chinese medicine therapy component; 6. Fixing component; 51. Wrapping shell; 52. Heater; 53. Sealing cover; 54. Screen plate; 55. Arc-shaped medicine bag; 56. Temperature sensor; 61. Upper wrapping plate A; 62. Upper wrapping plate B; 63. Lower wrapping plate A; 64. Lower wrapping plate B; 65. Second adjusting slide; 66. Second fixing screw nut; 67. Second adjusting slot; 68. Fixing screw. DETAILED DESCRIPTION

[0016] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0017] The embodiment of the invention discloses a multifunctional limb splint for traditional Chinese medicine bone injuries.

[0018] Reference Figure 1-4 A multifunctional limb splint for traditional Chinese medicine bone injuries includes two sets of corresponding limb fixing clamps 1. The upper and lower ends of the two sets of limb fixing clamps 1 are respectively fixedly adjusted by first adjustment slides 2 to achieve a fixed adjustment of the spacing. The two sets of limb fixing clamps 1 include two sets of fixing components 6 and a traditional Chinese medicine physiotherapy component 5. The two ends of the traditional Chinese medicine physiotherapy component 5 are respectively fixed with a fixing component 6; The fixing assembly 6 includes an upper wrapping plate A61, an upper wrapping plate B62, a lower wrapping plate A63, and a lower wrapping plate B64; the lower wrapping plate A63 can be slidably spliced ​​to the inner side of the bottom of the upper wrapping plate A61, and the lower wrapping plate B64 can be slidably spliced ​​to the inner side of the bottom of the upper wrapping plate B62. The surfaces of the upper wrapping plates A61 and B62 are threadedly connected to fixing screws 68; The distance between the upper wrapping plate A61 and the upper wrapping plate B62 can be fixedly adjusted by the second adjusting slide 65; the distance between the lower wrapping plate A63 and the lower wrapping plate B64 can be fixedly adjusted by the second adjusting slide 65.

[0019] Reference Figure 1At the connection between the two sets of fixed limb clamps 1, the upper and lower surfaces are provided with a first fixing screw nut 3, the first fixing screw nut 3 is connected to the fixed limb clamp 1 through a threaded connection, and the first adjusting slide 2 is provided with a first adjusting groove 4, and the first fixing screw nut 3 is embedded in the first adjusting groove 4, so that the two sets of fixed limb clamps 1 can be spliced ​​and slid through the cooperation of the first fixing screw nut 3 and the first adjusting groove 4. By rotating the first fixing screw nut 3, it is tightly abutted against the first adjusting slide 2, thereby fixing the connection between the two sets of fixed limb clamps 1 and realizing the fixed adjustment of the distance between the two.

[0020] Reference Figure 2-3 The corresponding surfaces of the lower wrapping plate A63 and the lower wrapping plate B64 are provided with a second fixing screw nut 66, and the second fixing screw nut 66 is respectively connected to the lower wrapping plate A63 and the lower wrapping plate B64 by threads. The second adjusting slide 65 is provided with a second adjusting groove 67, and the second fixing screw nut 66 is embedded in the second adjusting groove 67, so that the lower wrapping plate A63 and the lower wrapping plate B64 can be spliced ​​and slid together through the cooperation of the second fixing screw nut 66 and the second adjusting groove 67. By rotating the second fixing screw nut 66, it is tightly abutted against the second adjusting slide 65, thereby fixing the connection between the lower wrapping plate A63 and the lower wrapping plate B64, and realizing fixed adjustment of the distance between the two.

[0021] Reference Figure 2-3 The corresponding surfaces of the upper wrapping plate A61 and the upper wrapping plate B62 are provided with a second fixing screw nut 66, and the second fixing screw nut 66 is respectively connected to the upper wrapping plate A61 and the upper wrapping plate B62 by threads. The second adjusting slide 65 is provided with a second adjusting groove 67, and the second fixing screw nut 66 is embedded in the second adjusting groove 67, so that the upper wrapping plate A61 and the upper wrapping plate B62 can be spliced ​​and slid together through the cooperation of the second fixing screw nut 66 and the second adjusting groove 67. By rotating the second fixing screw nut 66, it is tightly abutted against the second adjusting slide 65, thereby fixing the connection between the upper wrapping plate A61 and the upper wrapping plate B62, and realizing fixed adjustment of the distance between the two.

[0022] Reference Figure 4 The traditional Chinese medicine therapy component 5 includes a wrapping shell 51, an opening is opened on the surface of the wrapping shell 51, and a sealing cover 53 is installed at the opening through a hinge shaft, and an arc-shaped medicine bag 55 is filled in the wrapping shell 51, and the inner side wall of one end of the wrapping shell 51 is set as a screen plate 54.

[0023] Reference Figure 4 A heater 52 and a temperature sensor 56 are fixedly installed on the inner wall of the wrapping shell 51, and the temperature sensor 56 is electrically connected to the heater 52. The heater 52 has a built-in power supply, and a USB interface is provided on the surface of the wrapping shell 51 for power charging.

[0024] The outer surfaces of the first adjusting slide 2 and the second adjusting slide 65 are both provided with anti-slip grooves, which are distributed in strips along the length direction of the adjusting slides to increase the friction force when medical staff make adjustments.

[0025] The first adjustment slot 4 and the second adjustment slot 67 are both provided with scale marks on their walls. The scale marks are in millimeters, and the spacing between adjacent scale marks is 1 mm, which is used to visually display the adjustment spacing between the fixed limb clamp 1 or the wrapping plate; It is worth noting that a rotating handle is provided on the top of the first fixing screw nut 3 and the second fixing screw nut 66. The rotating handle is disc-shaped and has anti-slip protrusions on the surface. The rotating handle is connected to the fixing screw nut through a bearing, which makes it easier and more convenient for medical staff to rotate the fixing screw nut.

[0026] In the present invention, the overall structure is installed and connected, and the fixed limb clamp 1 is assembled; Prepare two sets of limb fixation clamps 1, each consisting of two sets of fixing components 6 and a traditional Chinese medicine therapy component 5. First, securely connect the two ends of the traditional Chinese medicine therapy component 5 to the fixing components 6 to ensure a secure connection (this is done by bolting only the upper wrapping plate B62 of one set of limb fixation clamps 1 to one side of the wrapping shell 51, and then bolting the upper wrapping plate A of the other set of limb fixation clamps 1 to the other side of the wrapping shell 51). For the fixing assembly 6, slide the lower wrapping plate A63 along the bottom inner side of the upper wrapping plate A61 and splice it into place. Similarly, slide the lower wrapping plate B64 along the bottom inner side of the upper wrapping plate B62 and splice it. Screw the fixing screws 68 at the splicing point to achieve the fixing between the upper and lower wrapping plates after sliding connection. Two sets of fixed limb clamps 1 connected Install the first fixing screw nut 3 on the upper and lower surfaces of the connection between the two sets of limb fixing clamps 1, so that the first fixing screw nut 3 is tightly connected to the limb fixing clamps 1 through threads; Install the first adjustment slide 2 at the connection between the two sets of limb fixing clamps 1. The first adjustment slot 4 on the first adjustment slide 2 corresponds to the position of the first fixing screw nut 3, so that the first fixing screw nut 3 is embedded in the first adjustment slot 4, completing the preliminary splicing and sliding connection of the two sets of limb fixing clamps 1; 2. Adjust the width of the splint: adjust the width of the two sets of limb fixing clamps by 1; When the distance between the two sets of limb fixing clamps 1 needs to be adjusted, the medical staff holds the first adjustment slide 2. Since the outer surface of the first adjustment slide 2 is provided with anti-slip strips distributed along the length direction, the friction during adjustment can be increased, making the operation easier. According to the thickness of the patient's limbs, the two sets of limb fixing clamps 1 are slid relative to each other along the first adjustment slot 4. At this time, the first fixing screw nut 3 moves in the first adjustment slot 4. The scale markings on the wall of the first adjustment slot 4 in millimeters and with a spacing of 1mm can intuitively display the adjustment spacing and assist medical staff in making precise adjustments. After adjusting to the appropriate spacing, use a tool to rotate the first fixing screw nut 3 so that it is tightly abutted against the first adjustment slide 2, thereby fixing the connection between the two sets of limb fixing clamps 1 and achieving fixed adjustment of the spacing between the two; Adjustment within the fixed component 6 The distance adjustment between the upper wrapping plate A61 and the upper wrapping plate B62, and the lower wrapping plate A63 and the lower wrapping plate B64 in each set of limb fixing clamps 1 is similar to the adjustment between two sets of limb fixing clamps 1; Install the second fixing screw nut 66 on the corresponding surfaces of the upper and lower wrapping plates respectively, and connect them to the wrapping plates through threads. Install the second adjustment slide 65 in place so that the second fixing screw nut 66 is embedded in the second adjustment slot 67 of the second adjustment slide 65; Medical staff hold the second adjustment slide 65 and use the anti-slip grooves on its surface to operate, slide the wrapping plate along the second adjustment groove 67, and accurately adjust the spacing according to the scale markings of the second adjustment groove 67. After the adjustment is completed, rotate the second fixing screw nut 66 to make it tightly abut against the second adjustment slide 65, fix the connection of the wrapping plate, and achieve fixed adjustment of the spacing.

[0027] 3. Use of TCM Physiotherapy Component 5 Medicine bag placement Open the sealing cover 53 at the opening of the shell 51 of the traditional Chinese medicine therapy component 5. The sealing cover 53 is installed by a hinge shaft and is easy to open and close; Place the curved medicine bag 55 filled with Chinese medicinal ingredients into the package shell 51, ensuring that the medicine bag is properly positioned, and then close the sealing cover 53 to seal the opening; During heating, a heater 52 and a temperature sensor 56 are mounted on the inner wall of the package shell 51, and the temperature sensor 56 is electrically connected to the heater 52. When the medicine bag needs to be heated to accelerate drug penetration and absorption, the heater 52 is activated. The heater 52 has a built-in power supply and can be charged via a USB port on the surface of the package shell 51 to ensure sufficient power. During the heating process, the temperature sensor 56 monitors the temperature in real time and feeds this data back to the heater 52. When the set temperature is reached, the heater 52 automatically adjusts its power or stops heating to maintain a stable temperature, ensuring that the medicine bag is kept at the appropriate temperature for optimal therapeutic effect. Through the above implementation methods, the multifunctional limb splint for traditional Chinese medicine bone injuries of the present invention can achieve efficient adaptation and stable fixation of fractures in different parts of the limbs, while giving full play to the advantages of traditional Chinese medicine physiotherapy, and improving the effect of traditional Chinese medicine bone injury treatment and patient experience.

[0028] It should be understood that the embodiments of the present application are not limited to the precise structures described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the embodiments of the present application is limited only by the appended claims.

[0029] The above-described embodiments merely represent several implementation methods of the embodiments of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the invention. It should be noted that a person skilled in the art may make various modifications and improvements without departing from the concept of the embodiments of the present application, and these modifications and improvements fall within the scope of protection of the embodiments of the present application.

Claims

1. A multifunctional limb splint for traditional Chinese medicine bone injuries, comprising two sets of corresponding limb fixing clamps (1), characterized in that: The upper and lower ends of the two groups of fixed limb clamps (1) are fixedly adjusted to a distance through the first adjustment slide (2), and the two groups of fixed limb clamps (1) include two groups of fixed components (6) and a traditional Chinese medicine physiotherapy component (5), and the two ends of the traditional Chinese medicine physiotherapy component (5) are respectively fixed with a fixed component (6); The fixing assembly (6) includes an upper wrapping plate A (61), an upper wrapping plate B (62), a lower wrapping plate A (63) and a lower wrapping plate B (64); the lower wrapping plate A (63) can be slidably spliced ​​to the inner side of the bottom of the upper wrapping plate A (61), and the lower wrapping plate B (64) can be slidably spliced ​​to the inner side of the bottom of the upper wrapping plate B (62); the surfaces of the upper wrapping plate A (61) and the upper wrapping plate B (62) are threadedly connected with fixing screws (68); The upper wrapping plate A (61) and the upper wrapping plate B (62) are fixedly adjustable in spacing by means of a second adjusting slide (65); the lower wrapping plate A (63) and the lower wrapping plate B (64) are fixedly adjustable in spacing by means of a second adjusting slide (65).

2. A multifunctional limb splint for bone injuries in traditional Chinese medicine according to claim 1, characterized in that: The connection between the two groups of fixed limb clamps (1) is provided with a first fixing screw nut (3) on the upper and lower surfaces. The first fixing screw nut (3) is connected to the fixed limb clamp (1) by a thread. The first adjusting slide (2) is provided with a first adjusting groove (4). The first fixing screw nut (3) is embedded in the first adjusting groove (4), so that the two groups of fixed limb clamps (1) can be spliced ​​and slid by the cooperation of the first fixing screw nut (3) and the first adjusting groove (4). By rotating the first fixing screw nut (3), it is closely abutted against the first adjusting slide (2), thereby fixing the connection between the two groups of fixed limb clamps (1) and achieving fixed adjustment of the distance between the two groups.

3. A multifunctional limb splint for traditional Chinese medicine bone injuries according to claim 1, characterized in that: The corresponding surfaces of the lower wrapping plate A (63) and the lower wrapping plate B (64) are both provided with a second fixing screw nut (66), and the second fixing screw nut (66) is respectively connected to the lower wrapping plate A (63) and the lower wrapping plate B (64) by threads, and the second adjustment slide (65) is provided with a second adjustment groove (67), and the second fixing screw nut (66) is embedded in the second adjustment groove (67), so that the lower wrapping plate A (63) and the lower wrapping plate B (64) can be spliced ​​and slid together by the cooperation of the second fixing screw nut (66) and the second adjustment groove (67), and the second fixing screw nut (66) is rotated to make it tightly abut against the second adjustment slide (65), thereby fixing the connection between the lower wrapping plate A (63) and the lower wrapping plate B (64) and achieving fixed adjustment of the distance between the two.

4. A multifunctional limb splint for traditional Chinese medicine bone injuries according to claim 3, characterized in that: The corresponding surfaces of the upper wrapping plate A (61) and the upper wrapping plate B (62) are each provided with a second fixing screw nut (66), and the second fixing screw nut (66) is respectively connected to the upper wrapping plate A (61) and the upper wrapping plate B (62) by threads, and the second adjustment slide (65) is provided with a second adjustment groove (67), and the second fixing screw nut (66) is embedded in the second adjustment groove (67), so that the upper wrapping plate A (61) and the upper wrapping plate B (62) can be spliced ​​and slid together by the cooperation of the second fixing screw nut (66) and the second adjustment groove (67), and the second fixing screw nut (66) is rotated to make it tightly abut against the second adjustment slide (65), thereby fixing the connection between the upper wrapping plate A (61) and the upper wrapping plate B (62), and realizing fixed adjustment of the distance between the two.

5. A multifunctional limb splint for bone injuries according to any one of claims 1 to 4, characterized in that: The traditional Chinese medicine therapy component (5) includes a wrapping shell (51), the surface of the wrapping shell (51) is provided with an opening, and a sealing cover (53) capable of sealingly covering the opening is installed at the opening via a hinge shaft, the wrapping shell (51) is filled with an arc-shaped medicine bag (55), and the inner side wall of one end of the wrapping shell (51) is provided with a screen plate (54).

6. A multifunctional limb splint for bone injuries in traditional Chinese medicine according to claim 5, characterized in that: A heater (52) and a temperature sensor (56) are fixedly mounted on the inner wall of the wrapping shell (51), and the temperature sensor (56) is electrically connected to the heater (52). The heater (52) has a built-in power supply, and a USB interface for power charging is provided on the surface of the wrapping shell (51).

7. A multifunctional limb splint for traditional Chinese medicine bone injuries according to claim 1, characterized in that: The outer surfaces of the first adjustment slide (2) and the second adjustment slide (65) are both provided with anti-slip grooves, and the anti-slip grooves are distributed in strips along the length direction of the adjustment slides to increase the friction force when medical staff make adjustments.

8. A multifunctional limb splint for traditional Chinese medicine bone injuries according to claim 4, characterized in that: The first adjustment groove (4) and the second adjustment groove (67) are both provided with scale marks on their walls. The scale marks are in millimeters, and the spacing between adjacent scale marks is 1 mm, for visually displaying the adjustment spacing between the limb fixing clamps or the wrapping plates.

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